# _author_ = liuxiaowen
# _desc_ = 每行输出n个字符
content = "when a great dream show's up, grab it!"
count = 0
# 定义一个计数器
for char in content:
    count = count + 1
    # 赋值语句
    print(char, end="")
    if count % 10 == 0:
        # 双等号判断相等
        print()
